Water leak detector 3/4" with automatic main supply shut-off
Code: DNM_HYWD-34Product detailed description
Wireless water leak detector with automatic main supply shutoff
Water pipes, water heaters, faucets and water dispensers installed in households are prone to water leaks when the water pressure is too high or when connections age and loosen. Regardless of the severity of the situation, a water leak is an unpleasant problem. This product is primarily used to protect against water leaks in residential, commercial and industrial water and drainage systems.
Detector features and benefits
- Wireless water leak detector, signal received via wireless transmission.
- Multi-point monitoring of water leaks, long sensing distance.
- Low power consumption, battery replacement possible.
- Large-capacity rechargeable lithium battery, which can be used for emergency use in case of a power outage.
- Waterproof design of the wireless leak detector prevents corrosion of the internal circuit.
- The main control valve consists of a ball valve with a ceramic core, which has low flow resistance and high flow rate.
How does the water leak detector work?
The wireless automatic shutoff valve with a hard ceramic seal consists of an electronic ball valve with a ceramic core, a wireless receiving controller and a wireless water immersion sensor. The basic principle is that the wireless immersion sensor should be installed in a place where, in the event of a leak, it most easily comes into contact with water. When the sensor's immersion probes come into contact with water, the resistance between the probes changes and the electronic ball valve quickly shuts off the main water supply.
The package includes 1 wireless water immersion sensor, if interested, you can purchase additional sensors here.
Product structure composition
- Dust cover of the main control valve
- Control board for the main control valve
- Rechargeable lithium battery
- Electric ball valve assembly with ceramic core
- Stainless steel probe
- Wireless circuit board immersed in water
- Alkaline dry battery
- Top cover for the wireless water immersion detector

Product installation
- The wireless water leak detector relies on the electrode's conductivity to detect whether there is a water leak. During installation, place it in a low-lying spot where water can accumulate in the event of a leak.
- The wireless water immersion detector must be installed in the effective sensing area. Once the installation location is selected, short-circuit the positive and negative poles of the detector's probe and check whether the main control
Additional parameters
| Category: | Filtration |
|---|---|
| EAN: |
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